Cruisers Forum
 


Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on Cruisers Forums. Advertise Here
 
Thread Tools Search this Thread Rate Thread Display Modes
Old 08-11-2015, 07:54   #61
cruiser

Join Date: May 2010
Location: SF Bay Area; Former Annapolis and MA Liveaboard.
Boat: Looking and saving for my next...mid-atlantic coast
Posts: 6,197
Re: Are The New Sailboats Overpowered?

HP = ((((DISPLACEMENT_LB)/2240)*75)*(1.4*(((LWL_FEET)^0.5)))*0.003)/0.45
SaltyMonkey is offline   Reply With Quote
Old 08-11-2015, 08:04   #62
Registered User

Join Date: Jun 2015
Posts: 469
Re: Are The New Sailboats Overpowered?

Quote:
Originally Posted by SaltyMonkey View Post
HP = ((((DISPLACEMENT_LB)/2240)*75)*(1.4*(((LWL_FEET)^0.5)))*0.003)/0.45

1.4 freud number? maybe 1.2 and go 95% of hull speed?
stefano_ita is offline   Reply With Quote
Reply

Tags
sail

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
What to do when overpowered? theonecalledtom Seamanship & Boat Handling 31 31-08-2019 01:42
Overpowered on a lake Conair1 Seamanship & Boat Handling 24 22-05-2013 12:21
Old vs New Fiberglass Sailboats Hulls kafka Monohull Sailboats 42 30-05-2011 05:46
New Freedom Sailboats Forum geoffschultz The Library 0 10-12-2008 07:27
Is my sailboat overpowered? Buddy_Y Monohull Sailboats 11 21-07-2008 20:15

Advertise Here


All times are GMT -7. The time now is 16:33.


Google+
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Social Knowledge Networks
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2021, vBulletin Solutions, Inc.

ShowCase vBulletin Plugins by Drive Thru Online, Inc.